You can find the original under this link: https://sketchfab.com/3d-models/high-poly-office-chair-fa2d5243f916407a93db7efcaae75e0d
All credits goes to the user kilicarslan on Sketchfab.
The number 2 was added to the back of the chair.
This adapted model is used in the form of a survey for a bachelor thesis.